Abstract: A system and method of using multi-level hierarchical data in displaying real-time Web-service objects is provided. The method includes providing, at a client-side application at a computing device, a graphical user interface having one or more rendering widgets and an input widget having one or more levels where each of the rendering widgets had been associated to one or more data content source. The method includes transmitting a request for a dataset corresponding to the data content source. The method includes receiving, at the client-side application, the data set where the data set forms a multi-level hierarchy corresponding the one or more levels of the input widget. The method includes displaying a selected rendering widgets with a data content source wherein the selected rendering widgets corresponds to a selected level of the input widget.